From 8e38755040c6c2073f92f0ffb087da530d0e7a0a Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Mon, 12 Nov 2012 11:49:26 -0500
Subject: [PATCH] - Changed a German translation. - Extended SEO redirect check for subdomains/alias domains.

---
 server/plugins-available/apache2_plugin.inc.php |  338 +++++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 260 insertions(+), 78 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index a111dd6..19266c5 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -115,8 +115,8 @@
 		$csr_file = $ssl_dir.'/'.$domain.'.csr';
 		$crt_file = $ssl_dir.'/'.$domain.'.crt';
 
-		//* Create a SSL Certificate
-		if($data['new']['ssl_action'] == 'create') {
+		//* Create a SSL Certificate, but only if this is not a mirror server.
+		if($data['new']['ssl_action'] == 'create' && $conf['mirror_server_id'] == 0) {
 			
 			$this->ssl_certificate_changed = true;
 			
@@ -849,15 +849,15 @@
 		//$vhost_data['document_root'] = $data['new']['document_root'].'/' . $web_folder;
 		
 		// Set SEO Redirect
-		if($data['new']['seo_redirect'] != '' && ($data['new']['subdomain'] == 'www' || $data['new']['subdomain'] == '*')){
+		if($data['new']['seo_redirect'] != ''){
 			$vhost_data['seo_redirect_enabled'] = 1;
-			if($data['new']['seo_redirect'] == 'non_www_to_www'){
-				$vhost_data['seo_redirect_origin_domain'] = $data['new']['domain'];
-				$vhost_data['seo_redirect_target_domain'] = 'www.'.$data['new']['domain'];
-			}
-			if($data['new']['seo_redirect'] == 'www_to_non_www'){
-				$vhost_data['seo_redirect_origin_domain'] = 'www.'.$data['new']['domain'];
-				$vhost_data['seo_redirect_target_domain'] = $data['new']['domain'];
+			$tmp_seo_redirects = $this->get_seo_redirects($data['new']);
+			if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
+				foreach($tmp_seo_redirects as $key => $val){
+					$vhost_data[$key] = $val;
+				}
+			} else {
+				$vhost_data['seo_redirect_enabled'] = 0;
 			}
 		} else {
 			$vhost_data['seo_redirect_enabled'] = 0;
@@ -884,26 +884,30 @@
 
 			switch($data['new']['subdomain']) {
 				case 'www':
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($data['new']['domain']),
 						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
 						'rewrite_target' 	=> $rewrite_target,
-						'rewrite_target_ssl' => $rewrite_target_ssl);
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$data['new']['domain'],
+						'rewrite_target_ssl' => $rewrite_target_ssl,
+                        'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^' . $this->_rewrite_quote('www.'.$data['new']['domain']),
 							'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
 							'rewrite_target' 	=> $rewrite_target,
-							'rewrite_target_ssl' => $rewrite_target_ssl);
+							'rewrite_target_ssl' => $rewrite_target_ssl,
+                            'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 					break;
 				case '*':
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$this->_rewrite_quote($data['new']['domain']),
 						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
 						'rewrite_target' 	=> $rewrite_target,
-						'rewrite_target_ssl' => $rewrite_target_ssl);
+						'rewrite_target_ssl' => $rewrite_target_ssl,
+                        'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 					break;
 				default:
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($data['new']['domain']),
 						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
 						'rewrite_target' 	=> $rewrite_target,
-						'rewrite_target_ssl' => $rewrite_target_ssl);
+						'rewrite_target_ssl' => $rewrite_target_ssl,
+                        'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 			}
 		}
 		
@@ -920,11 +924,12 @@
 			unset($client);
 			unset($aa_search);
 			unset($aa_replace);
-			$server_alias[] .= $auto_alias;
+			$server_alias[] .= $auto_alias.' ';
 		}
 		
 		// get alias domains (co-domains and subdomains)
 		$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND type != 'vhostsubdomain'");
+		$alias_seo_redirects = array();
 		switch($data['new']['subdomain']) {
 			case 'www':
 				$server_alias[] .= 'www.'.$data['new']['domain'].' ';
@@ -947,6 +952,15 @@
 						break;
 				}
 				$app->log('Add server alias: '.$alias['domain'],LOGLEVEL_DEBUG);
+				
+				// Add SEO redirects for alias domains
+				if($alias['seo_redirect'] != '' && $data['new']['seo_redirect'] != '*_to_www_domain_tld' && $data['new']['seo_redirect'] != '*_to_domain_tld' && ($alias['type'] == 'alias' || ($alias['type'] == 'subdomain' && $data['new']['seo_redirect'] != '*_domain_tld_to_www_domain_tld' && $data['new']['seo_redirect'] != '*_domain_tld_to_domain_tld'))){
+					$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_');
+					if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
+						$alias_seo_redirects[] = $tmp_seo_redirects;
+					}
+				}
+					
 				// Rewriting
 				if($alias['redirect_type'] != '' && $alias['redirect_path'] != '') {
 					if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
@@ -965,26 +979,32 @@
 					
 					switch($alias['subdomain']) {
 						case 'www':
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($alias['domain']),
 								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
 								'rewrite_target' 	=> $rewrite_target,
-								'rewrite_target_ssl' => $rewrite_target_ssl);
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$alias['domain'],
+								'rewrite_target_ssl' => $rewrite_target_ssl,
+                                'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^' . $this->_rewrite_quote('www.'.$alias['domain']),
 									'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
 									'rewrite_target' 	=> $rewrite_target,
-									'rewrite_target_ssl' => $rewrite_target_ssl);
+									'rewrite_target_ssl' => $rewrite_target_ssl,
+                                    'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 							break;
 						case '*':
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$this->_rewrite_quote($alias['domain']),
 								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
 								'rewrite_target' 	=> $rewrite_target,
-								'rewrite_target_ssl' => $rewrite_target_ssl);
+								'rewrite_target_ssl' => $rewrite_target_ssl,
+                                'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 							break;
 						default:
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+                            if(substr($alias['domain'], 0, 2) === '*.') $domain_rule = '(^|\.)'.$this->_rewrite_quote(substr($alias['domain'], 2));
+                            else $domain_rule = '^'.$this->_rewrite_quote($alias['domain']);
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> $domain_rule,
 								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
 								'rewrite_target' 	=> $rewrite_target,
-								'rewrite_target_ssl' => $rewrite_target_ssl);
+								'rewrite_target_ssl' => $rewrite_target_ssl,
+                                'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'));
 					}
 				}
 			}
@@ -1007,10 +1027,14 @@
 			$tpl->setVar('alias','');
 		}
 
-		if(count($rewrite_rules) > 0 || $vhost_data['seo_redirect_enabled'] > 0) {
+		if(count($rewrite_rules) > 0 || $vhost_data['seo_redirect_enabled'] > 0 || count($alias_seo_redirects) > 0) {
 			$tpl->setVar('rewrite_enabled',1);
 		} else {
 			$tpl->setVar('rewrite_enabled',0);
+		}
+		
+		if(count($alias_seo_redirects) > 0) {
+			$tpl->setLoop('alias_seo_redirects',$alias_seo_redirects);
 		}
 
 		//$tpl->setLoop('redirects',$rewrite_rules);
@@ -1088,6 +1112,7 @@
 			$tpl->setVar('fastcgi_starter_path',$fastcgi_starter_path);
 			$tpl->setVar('fastcgi_starter_script',$fastcgi_config['fastcgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
 			$tpl->setVar('fastcgi_config_syntax',$fastcgi_config['fastcgi_config_syntax']);
+			$tpl->setVar('fastcgi_max_requests',$fastcgi_config['fastcgi_max_requests']);
 
 		} else {
 			//remove the php fastgi starter script if available
@@ -1332,19 +1357,19 @@
 		//* Create .htaccess and .htpasswd file for website statistics
 		if(!is_file($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess') or $data['old']['document_root'] != $data['new']['document_root']) {
 			if(!is_dir($data['new']['document_root'].'/' . $web_folder . '/stats')) $app->system->mkdir($data['new']['document_root'].'/' . $web_folder . '/stats');
-			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data['new']['document_root']."/.htpasswd_stats\nrequire valid-user";
+			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data['new']['document_root']."/web/stats/.htpasswd_stats\nrequire valid-user";
 			$app->system->file_put_contents($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess',$ht_file);
 			$app->system->chmod($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess',0755);
 			unset($ht_file);
 		}
 
-		if(!is_file($data['new']['document_root'].'/.htpasswd_stats') || $data['new']['stats_password'] != $data['old']['stats_password']) {
+		if(!is_file($data['new']['document_root'].'/web/stats/.htpasswd_stats') || $data['new']['stats_password'] != $data['old']['stats_password']) {
 			if(trim($data['new']['stats_password']) != '') {
 				$htp_file = 'admin:'.trim($data['new']['stats_password']);
 				$app->system->web_folder_protection($data['new']['document_root'],false);
-				$app->system->file_put_contents($data['new']['document_root'].'/.htpasswd_stats',$htp_file);
+				$app->system->file_put_contents($data['new']['document_root'].'/web/stats/.htpasswd_stats',$htp_file);
 				$app->system->web_folder_protection($data['new']['document_root'],true);
-				$app->system->chmod($data['new']['document_root'].'/.htpasswd_stats',0755);
+				$app->system->chmod($data['new']['document_root'].'/web/stats/.htpasswd_stats',0750);
 				unset($htp_file);
 			}
 		}
@@ -1452,7 +1477,7 @@
 		$app->uses('system');
 		$web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
 		
-		$app->system->web_folder_protection($data['new']['document_root'],false);
+		$app->system->web_folder_protection($data['old']['document_root'],false);
 
 		//* Check if this is a chrooted setup
 		if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
@@ -1460,6 +1485,24 @@
 		} else {
 			$apache_chrooted = false;
 		}
+		
+		//* Remove the mounts
+		$log_folder = 'log';
+        $web_folder = '';
+        if($data['old']['type'] == 'vhostsubdomain') {
+            $tmp = $app->db->queryOneRecord('SELECT `domain`,`document_root` FROM web_domain WHERE domain_id = '.intval($data['old']['parent_domain_id']));
+            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
+            if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
+            $web_folder = $data['old']['web_folder'];
+            $log_folder .= '/' . $subdomain_host;
+            unset($tmp);
+		}
+        
+		exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
+		
+		//* remove mountpoint from fstab
+		$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind    0 0';
+		$app->system->removeLine('/etc/fstab',$fstab_line);
 
 		if($data['old']['type'] != 'vhost' && $data['old']['type'] != 'vhostsubdomain' && $data['old']['parent_domain_id'] > 0) {
 			//* This is a alias domain or subdomain, so we have to update the website instead
@@ -1495,9 +1538,12 @@
 			$app->system->unlink($vhost_file);
 			$app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
             
-            if($data['old']['type'] == 'vhost') {
+            if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') {
                 $docroot = escapeshellcmd($data['old']['document_root']);
-                if($docroot != '' && !stristr($docroot,'..')) exec('rm -rf '.$docroot);
+                if($docroot != '' && !stristr($docroot,'..')) {
+                    if($data['old']['type'] == 'vhost') exec('rm -rf '.$docroot);
+                    elseif(!stristr($data['old']['web_folder'], '..')) exec('rm -rf '.$docroot.'/'.$web_folder);
+                }
 			
                 //remove the php fastgi starter script if available
                 if ($data['old']['php'] == 'fast-cgi') {
@@ -1550,7 +1596,7 @@
                         $tmp_symlink = str_replace('[website_domain]',$data['old']['domain'],$tmp_symlink);
                         // Remove trailing slash
                         if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
-                        // create the symlinks, if not exist
+                        // delete the symlink
                         if(is_link($tmp_symlink)) {
                             $app->system->unlink($tmp_symlink);
                             $app->log('Removing symlink: '.$tmp_symlink,LOGLEVEL_DEBUG);
@@ -1558,8 +1604,6 @@
                     }
                 }
                 // end removing symlinks
-            } else {
-                // vhost subdomain
             }
 
             // Delete the log file directory
@@ -1581,6 +1625,10 @@
                 $this->awstats_delete($data,$web_config);
             }
 			
+			if($data['old']['type'] == 'vhostsubdomain') {
+				$app->system->web_folder_protection($parent_web_document_root,true);
+			}
+			
 			if($apache_chrooted) {
 				$app->services->restartServiceDelayed('httpd','restart');
 			} else {
@@ -1589,6 +1637,7 @@
 			}
 
 		}
+        if($data['old']['type'] != 'vhost') $app->system->web_folder_protection($data['old']['document_root'],true);
 	}
 
 	//* This function is called when a IP on the server is inserted, updated or deleted
@@ -1681,8 +1730,8 @@
 		
 		//* Create empty .htpasswd file, if it does not exist
 		if(!is_file($folder_path.'.htpasswd')) {
-			touch($folder_path.'.htpasswd');
-			$app->system->chmod($folder_path.'.htpasswd',0755);
+			$app->system->touch($folder_path.'.htpasswd');
+			$app->system->chmod($folder_path.'.htpasswd',0750);
 			$app->system->chown($folder_path.'.htpasswd',$website['system_user']);
 			$app->system->chgrp($folder_path.'.htpasswd',$website['system_group']);
 			$app->log('Created file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
@@ -1720,12 +1769,26 @@
 		
 		//* Create the .htaccess file
 		//if(!is_file($folder_path.'.htaccess')) {
-			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user";
-			$app->system->file_put_contents($folder_path.'.htaccess',$ht_file);
-			$app->system->chmod($folder_path.'.htaccess',0755);
+			$begin_marker = '### ISPConfig folder protection begin ###';
+            $end_marker = "### ISPConfig folder protection end ###\n\n";
+            $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
+			
+            if(file_exists($folder_path.'.htaccess')) {
+                $old_content = $app->system->file_get_contents($folder_path.'.htaccess');
+                
+                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
+                    $ht_file = str_replace($matches[0], $ht_file, $old_content);
+                } else {
+                    $ht_file .= $old_content;
+                }
+            }
+            unset($old_content);
+            
+            $app->system->file_put_contents($folder_path.'.htaccess',$ht_file);
+			$app->system->chmod($folder_path.'.htaccess',0750);
 			$app->system->chown($folder_path.'.htaccess',$website['system_user']);
 			$app->system->chgrp($folder_path.'.htaccess',$website['system_group']);
-			$app->log('Created file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+			$app->log('Created/modified file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
 		//}
 		
 	}
@@ -1767,8 +1830,24 @@
 		
 		//* Remove .htaccess file
 		if(is_file($folder_path.'.htaccess')) {
-			$app->system->unlink($folder_path.'.htaccess');
-			$app->log('Removed file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            $begin_marker = '### ISPConfig folder protection begin ###';
+            $end_marker = "### ISPConfig folder protection end ###\n\n";
+            
+            $ht_file = $app->system->file_get_contents($folder_path.'.htaccess');
+            
+            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
+                $ht_file = str_replace($matches[0], '', $ht_file);
+            } else {
+                $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
+            }
+            
+            if(trim($ht_file) == '') {
+                $app->system->unlink($folder_path.'.htaccess');
+                $app->log('Removed file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            } else {
+                $app->system->file_put_contents($folder_path.'.htaccess', $ht_file);
+                $app->log('Removed protection content from file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            }
 		}
 	}
 	
@@ -1820,6 +1899,9 @@
 		//* Create the folder path, if it does not exist
 		if(!is_dir($new_folder_path)) $app->system->mkdirpath($new_folder_path);
 		
+        $begin_marker = '### ISPConfig folder protection begin ###';
+        $end_marker = "### ISPConfig folder protection end ###\n\n";
+        
 		if($data['old']['path'] != $data['new']['path']) {
 
 		
@@ -1831,26 +1913,63 @@
 			
 			//* delete old .htaccess file
 			if(is_file($old_folder_path.'.htaccess')) {
-				$app->system->unlink($old_folder_path.'.htaccess');
-				$app->log('Deleted file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+                $ht_file = $app->system->file_get_contents($old_folder_path.'.htaccess');
+                
+                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
+                    $ht_file = str_replace($matches[0], '', $ht_file);
+                } else {
+                    $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$old_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
+                }
+                
+                if(trim($ht_file) == '') {
+                    $app->system->unlink($old_folder_path.'.htaccess');
+                    $app->log('Removed file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+                } else {
+                    $app->system->file_put_contents($old_folder_path.'.htaccess', $ht_file);
+                    $app->log('Removed protection content from file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+                }
 			}
 		
 		}
 		
 		//* Create the .htaccess file
 		if($data['new']['active'] == 'y') {
-			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user";
-			$app->system->file_put_contents($new_folder_path.'.htaccess',$ht_file);
-			$app->system->chmod($new_folder_path.'.htpasswd',0755);
-			$app->system->chown($folder_path.'.htpasswd',$website['system_user']);
-			$app->system->chgrp($folder_path.'.htpasswd',$website['system_group']);
-			$app->log('Created file '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+            $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
+			
+            if(file_exists($new_folder_path.'.htaccess')) {
+                $old_content = $app->system->file_get_contents($new_folder_path.'.htaccess');
+                
+                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
+                    $ht_file = str_replace($matches[0], $ht_file, $old_content);
+                } else {
+                    $ht_file .= $old_content;
+                }
+            }
+            
+            $app->system->file_put_contents($new_folder_path.'.htaccess',$ht_file);
+			$app->system->chmod($new_folder_path.'.htaccess',0750);
+			$app->system->chown($new_folder_path.'.htaccess',$website['system_user']);
+			$app->system->chgrp($new_folder_path.'.htaccess',$website['system_group']);
+			$app->log('Created/modified file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
 		}
 		
 		//* Remove .htaccess file
 		if($data['new']['active'] == 'n' && is_file($new_folder_path.'.htaccess')) {
-			$app->system->unlink($new_folder_path.'.htaccess');
-			$app->log('Removed file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            $ht_file = $app->system->file_get_contents($new_folder_path.'.htaccess');
+            
+            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
+                $ht_file = str_replace($matches[0], '', $ht_file);
+            } else {
+                $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
+            }
+            
+            if(trim($ht_file) == '') {
+                $app->system->unlink($new_folder_path.'.htaccess');
+                $app->log('Removed file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            } else {
+                $app->system->file_put_contents($new_folder_path.'.htaccess', $ht_file);
+                $app->log('Removed protection content from file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+            }
 		}
 		
 		
@@ -2014,6 +2133,8 @@
 	 * @param string $pwd      The password-hash of the user
 	 */
 	private function _writeHtDigestFile($filename, $username, $authname, $pwdhash ) {
+		global $app;
+		
 		$changed = false;
 		if(is_file($filename) && !is_link($filename)) {
 			$in = fopen($filename, 'r');
@@ -2092,7 +2213,7 @@
 				$files = @scandir($webdavRoot);
 				if(is_array($files)) {
 				foreach($files as $file) {
-					if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest' && preg_match("[a-zA-Z0-9\-_\.]",$file)) {
+					if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest' && preg_match("/^[a-zA-Z0-9\-_\.]*$/",$file)) {
 						/*
 						 * found a htdigest - file, so add it to webdav
 						*/
@@ -2167,7 +2288,11 @@
 		}
 		
 		if(is_file($data['new']['document_root']."/" . $web_folder . "/stats/index.html")) $app->system->unlink($data['new']['document_root']."/" . $web_folder . "/stats/index.html");
-		$app->system->copy("/usr/local/ispconfig/server/conf/awstats_index.php.master",$data['new']['document_root']."/" . $web_folder . "/stats/index.php");
+		if(file_exists("/usr/local/ispconfig/server/conf-custom/awstats_index.php.master")) {
+			$app->system->copy("/usr/local/ispconfig/server/conf-custom/awstats_index.php.master",$data['new']['document_root']."/" . $web_folder . "/stats/index.php");
+		} else {
+			$app->system->copy("/usr/local/ispconfig/server/conf/awstats_index.php.master",$data['new']['document_root']."/" . $web_folder . "/stats/index.php");
+		}
 	}
 	
 	//* Delete the awstats configuration file
@@ -2273,27 +2398,31 @@
 			$ini_settings = explode("\n", $custom_php_ini_settings);
 			if(is_array($ini_settings) && !empty($ini_settings)){
 				foreach($ini_settings as $ini_setting){
-						list($key, $value) = explode('=', $ini_setting);
-						if($value){
-							$value = escapeshellcmd(trim($value));
-							$key = escapeshellcmd(trim($key));
-							switch (strtolower($value)) {
-								case '0':
-									// PHP-FPM might complain about invalid boolean value if you use 0
-									$value = 'off';
-								case '1':
-								case 'on':
-								case 'off':
-								case 'true':
-								case 'false':
-								case 'yes':
-								case 'no':
-									$final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value);
-									break;
-								default:
-									$final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value);
-							}
+					$ini_setting = trim($ini_setting);
+					if(substr($ini_setting,0,1) == ';') continue;
+					if(substr($ini_setting,0,1) == '#') continue;
+					if(substr($ini_setting,0,2) == '//') continue;
+					list($key, $value) = explode('=', $ini_setting);
+					if($value){
+						$value = trim($value);
+						$key = trim($key);
+						switch (strtolower($value)) {
+							case '0':
+								// PHP-FPM might complain about invalid boolean value if you use 0
+								$value = 'off';
+							case '1':
+							case 'on':
+							case 'off':
+							case 'true':
+							case 'false':
+							case 'yes':
+							case 'no':
+								$final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value);
+								break;
+							default:
+								$final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value);
 						}
+					}
 				}
 			}
 		}
@@ -2442,6 +2571,8 @@
 	}
 
 	public function create_relative_link($f, $t) {
+		global $app;
+		
 		// $from already exists
 		$from = realpath($f);
 
@@ -2467,6 +2598,57 @@
 		return symlink($cfrom, $to);
 	}
 
+    private function _rewrite_quote($string) {
+        return str_replace(array('.', '*', '?', '+'), array('\\.', '\\*', '\\?', '\\+'), $string);
+    }
+    
+    private function _is_url($string) {
+        return preg_match('/^(f|ht)tp(s)?:\/\//i', $string);
+    }
+	
+	private function get_seo_redirects($web, $prefix = ''){
+		$seo_redirects = array();
+		
+		if(substr($web['domain'], 0, 2) === '*.') $web['subdomain'] = '*';
+		
+		if($web['subdomain'] == 'www' || $web['subdomain'] == '*'){
+			if($web['seo_redirect'] == 'non_www_to_www'){
+				$seo_redirects[$prefix.'seo_redirect_origin_domain'] = str_replace('.', '\.', $web['domain']);
+				$seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
+				$seo_redirects[$prefix.'seo_redirect_operator'] = '';
+			}
+			if($web['seo_redirect'] == '*_domain_tld_to_www_domain_tld'){
+				// ^(example\.com|(?!\bwww\b)\.example\.com)$
+				// ^(example\.com|((?:\w+(?:-\w+)*\.)*)((?!www\.)\w+(?:-\w+)*)(\.example\.com))$
+				$seo_redirects[$prefix.'seo_redirect_origin_domain'] = '('.str_replace('.', '\.', $web['domain']).'|((?:\w+(?:-\w+)*\.)*)((?!www\.)\w+(?:-\w+)*)(\.'.str_replace('.', '\.', $web['domain']).'))';
+				$seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
+				$seo_redirects[$prefix.'seo_redirect_operator'] = '';
+			}
+			if($web['seo_redirect'] == '*_to_www_domain_tld'){
+				$seo_redirects[$prefix.'seo_redirect_origin_domain'] = 'www\.'.str_replace('.', '\.', $web['domain']);
+				$seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
+				$seo_redirects[$prefix.'seo_redirect_operator'] = '!';
+			}
+		}
+		if($web['seo_redirect'] == 'www_to_non_www'){
+			$seo_redirects[$prefix.'seo_redirect_origin_domain'] = 'www\.'.str_replace('.', '\.', $web['domain']);
+			$seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
+			$seo_redirects[$prefix.'seo_redirect_operator'] = '';
+		}
+		if($web['seo_redirect'] == '*_domain_tld_to_domain_tld'){
+			// ^(.+)\.example\.com$
+			$seo_redirects[$prefix.'seo_redirect_origin_domain'] = '(.+)\.'.str_replace('.', '\.', $web['domain']);
+			$seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
+			$seo_redirects[$prefix.'seo_redirect_operator'] = '';
+		}
+		if($web['seo_redirect'] == '*_to_domain_tld'){
+			$seo_redirects[$prefix.'seo_redirect_origin_domain'] = str_replace('.', '\.', $web['domain']);
+			$seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
+			$seo_redirects[$prefix.'seo_redirect_operator'] = '!';
+		}
+		return $seo_redirects;
+	}
+    
 } // end class
 
 ?>

--
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